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www.flow.packs.test-small.gbm_logreg_prostate_test.flow Maven / Gradle / Ivy
{
"version": "1.0.0",
"cells": [
{
"type": "cs",
"input": "importFiles [ \"../smalldata/logreg/prostate_test.csv\" ]"
},
{
"type": "cs",
"input": "setupParse paths: [ \"../smalldata/logreg/prostate_test.csv\" ]"
},
{
"type": "cs",
"input": "parseFiles\n paths: [\"../smalldata/logreg/prostate_test.csv\"]\n destination_frame: \"prostate_test2.hex\"\n parse_type: \"CSV\"\n separator: 44\n number_columns: 8\n single_quotes: false\n column_names: [\"CAPSULE\",\"AGE\",\"RACE\",\"DPROS\",\"DCAPS\",\"PSA\",\"VOL\",\"GLEASON\"]\n column_types: [\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\"]\n delete_on_done: true\n check_header: 1\n chunk_size: 4194304"
},
{
"type": "cs",
"input": "getFrameSummary \"prostate_test2.hex\""
},
{
"type": "cs",
"input": "importFiles [ \"../smalldata/logreg/prostate_train.csv\" ]"
},
{
"type": "cs",
"input": "setupParse paths: [ \"../smalldata/logreg/prostate_train.csv\" ]"
},
{
"type": "cs",
"input": "parseFiles\n paths: [\"../smalldata/logreg/prostate_train.csv\"]\n destination_frame: \"prostate_train2.hex\"\n parse_type: \"CSV\"\n separator: 44\n number_columns: 8\n single_quotes: false\n column_names: [\"CAPSULE\",\"AGE\",\"RACE\",\"DPROS\",\"DCAPS\",\"PSA\",\"VOL\",\"GLEASON\"]\n column_types: [\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\"]\n delete_on_done: true\n check_header: 1\n chunk_size: 4194304"
},
{
"type": "cs",
"input": "getFrameSummary \"prostate_train2.hex\""
},
{
"type": "cs",
"input": "assist buildModel, null, training_frame: \"prostate_train2.hex\""
},
{
"type": "cs",
"input": "buildModel 'gbm', {\"model_id\":\"gbm-c0054a1d-58ed-4cc3-bba2-4f5cb6923481\",\"training_frame\":\"prostate_train2.hex\",\"validation_frame\":\"prostate_test2.hex\",\"ignored_columns\":[],\"ignore_const_cols\":true,\"response_column\":\"GLEASON\",\"ntrees\":50,\"max_depth\":5,\"min_rows\":10,\"nbins\":20,\"nbins_cats\":1024,\"seed\":-9097628182186320000,\"learn_rate\":0.1,\"distribution\":\"AUTO\",\"score_each_iteration\":false,\"r2_stopping\":0.999999,\"build_tree_one_node\":false}"
},
{
"type": "cs",
"input": "getModel \"gbm-c0054a1d-58ed-4cc3-bba2-4f5cb6923481\""
},
{
"type": "cs",
"input": "predict model: \"gbm-c0054a1d-58ed-4cc3-bba2-4f5cb6923481\""
},
{
"type": "cs",
"input": "predict model: \"gbm-c0054a1d-58ed-4cc3-bba2-4f5cb6923481\", frame: \"prostate_test2.hex\", predictions_frame: \"prediction-f6fb04b4-b567-4f59-b8b6-ca1ab81db020\""
}
]
}
